svn commit: r325047 - head/contrib/dma

[Ed Maste]

Author: emaste
Date: Fri Oct 27 20:21:09 2017
New Revision: 325047
URL: https://svnweb.freebsd.org/changeset/base/325047

Log:
  dma: fix use-after-free
  
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/contrib/dma/dma.c

Modified: head/contrib/dma/dma.c
==============================================================================
--- head/contrib/dma/dma.c	Fri Oct 27 19:27:05 2017	(r325046)
+++ head/contrib/dma/dma.c	Fri Oct 27 20:21:09 2017	(r325047)
@@ -331,8 +331,8 @@ retry:
 
 	switch (error) {
 	case 0:
-		delqueue(it);
 		syslog(LOG_INFO, "<%s> delivery successful", it->addr);
+		delqueue(it);
 		exit(EX_OK);
 
 	case 1: